1
|
Kohno T, Kitagawa H, Tsuboi R, Deng F, Sakai H, Wu T, Fan YS, Xiao L, Imazato S. Development of Antibacterial Resin Composites Incorporating Poly(METAC) Clusters. MATERIALS (BASEL, SWITZERLAND) 2024; 17:896. [PMID: 38399151 PMCID: PMC10889979 DOI: 10.3390/ma17040896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/09/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024]
Abstract
This study examined the antibacterial effects and physical properties of a novel resin composite incorporating poly[{2-(methacryloyloxy)ethyl}trimethylammonium chloride] (poly(METAC)), a methacrylate cationic polymer comprising quaternary ammonium compounds (QACs). Resin composites incorporating poly(METAC) were fabricated by adding 6 wt.% METAC aqueous solution to a commercially available resin composite. The FE-SEM/EDS and Raman spec-troscopy analyses showed that METAC was assembled and polymerized in the resin composites after curing. The antibacterial effect was evaluated by inoculating Streptococcus mutans or Strepto-coccus sobrinus suspensions on the surface of cured resin composites, and the experimental resin composites incorporating poly(METAC) clusters exhibited bactericidal effects even after 28 days of ageing. The physical properties of the experimental resin composites were within the ISO-stipulated ranges. Newly fabricated resin composites containing the QAC-based poly(METAC) cluster ex-hibited long-term bactericidal effects against oral bacteria on their surfaces and demonstrated ac-ceptable physical properties for clinical use.
Collapse
Affiliation(s)
- Tomoki Kohno
- Joint Research Laboratory of Advanced Functional Materials Science, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Haruaki Kitagawa
- Joint Research Laboratory of Advanced Functional Materials Science, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
- Department of Dental Biomaterials, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Ririko Tsuboi
- Department of Cariology, Restorative Sciences and Endodontics, University of Michigan School of Dentistry, 1011 N University Ave, Ann Arbor, MI 48109, USA
| | - Fan Deng
- Department of Dental Biomaterials, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Hirohiko Sakai
- Department of Dental Biomaterials, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Tingyi Wu
- Department of Dental Biomaterials, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Yo-Shiuan Fan
- Department of Dental Biomaterials, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Linghao Xiao
- Joint Research Laboratory of Advanced Functional Materials Science, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Satoshi Imazato
- Joint Research Laboratory of Advanced Functional Materials Science, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
- Department of Dental Biomaterials, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| |
Collapse
|
2
|
Kunduru KR, Kutner N, Nassar‐Marjiya E, Shaheen‐Mualim M, Rizik L, Farah S. Disinfectants role in the prevention of spreading the
COVID
‐19 and other infectious diseases: The need for functional polymers! POLYM ADVAN TECHNOL 2022; 33:3853-3861. [PMID: 35572096 PMCID: PMC9088588 DOI: 10.1002/pat.5689] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 12/13/2022]
Abstract
The spreading of coronavirus through droplets and aerosols of an infected person is a well‐known mechanism. The main protection methods from this virus are using disinfectants/sanitizers, face masks, keeping social distance, and vaccination. With the rapid mutations of the virus accompanied by its features and contagions changing, new advanced functional materials development is highly needed. The usage of disinfectants/sanitizers in excess generates poisonous effects among the general public. Effective and simultaneously, human‐friendly sanitizers or disinfectants are required to prevent the poisoning and the associated issues. They minimize the toxic effects of the currently available materials by rapid action, high potential, long‐term stability, and excellent biocompatible nature. Here, we summarize the available antiviral materials, their features, and their limitations. We highlight the need to develop an arsenal of advanced functional antiviral polymers with intrinsic bioactive functionalities or released bioactive moieties in a controlled manner for rapid and long‐term actions for current and future anticipated viral outbreaks.
Collapse
Affiliation(s)
- Konda Reddy Kunduru
- The Laboratory for Advanced Functional/Medicinal Polymers & Smart Drug Delivery Technologies, The Wolfson Faculty of Chemical Engineering Technion‐Israel Institute of Technology Haifa Israel
| | - Neta Kutner
- The Laboratory for Advanced Functional/Medicinal Polymers & Smart Drug Delivery Technologies, The Wolfson Faculty of Chemical Engineering Technion‐Israel Institute of Technology Haifa Israel
| | - Eid Nassar‐Marjiya
- The Laboratory for Advanced Functional/Medicinal Polymers & Smart Drug Delivery Technologies, The Wolfson Faculty of Chemical Engineering Technion‐Israel Institute of Technology Haifa Israel
| | - Merna Shaheen‐Mualim
- The Laboratory for Advanced Functional/Medicinal Polymers & Smart Drug Delivery Technologies, The Wolfson Faculty of Chemical Engineering Technion‐Israel Institute of Technology Haifa Israel
| | - Luna Rizik
- The Laboratory for Advanced Functional/Medicinal Polymers & Smart Drug Delivery Technologies, The Wolfson Faculty of Chemical Engineering Technion‐Israel Institute of Technology Haifa Israel
| | - Shady Farah
- The Laboratory for Advanced Functional/Medicinal Polymers & Smart Drug Delivery Technologies, The Wolfson Faculty of Chemical Engineering Technion‐Israel Institute of Technology Haifa Israel
- The Russell Berrie Nanotechnology Institute Technion‐Israel Institute of Technology Haifa Israel
| |
Collapse
|
3
|
Zhang QJ, Liu Y, Zhang WT, Huang JJ, Li HH, Lu YG, Zheng M, Zheng DL. Synthesis, Antifungal Activity, and Cytotoxicity of AgBr-NP@CTMAB Hybrid and Its Application in PMMA. Int J Nanomedicine 2021; 16:3091-3103. [PMID: 33953557 PMCID: PMC8092853 DOI: 10.2147/ijn.s290673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 03/16/2021] [Indexed: 12/27/2022] Open
Abstract
Objective To synthesize and determine the antifungal activity of AgBr-nanoparticles (NP) @CTMAB (cetyltrimethyl-ammonium bromide) against Candida albicans (C. albicans) for use in the field of denture cleaning. Methods The morphology and structure of AgBr-NP@CTMAB were characterized by IR, UV-Vis, XRD and SEM. The antifungal potential of AgBr-NP@CTMAB against C. albicans was determined by colony formation assay and growth curve analysis. PMMA containing AgBr-NP@CTMAB was prepared, and the long-term antifungal efficacy was analyzed. The effect against C. albicans biofilm was analyzed by SEM and OD600 , and the color changes of the specimens were observed by stereomicroscopy after 1 week of incubation. Cytotoxicity to human oral gingival fibroblasts and oral mucosal epithelial cells was detected by Cell Counting Kit-8 (CCK-8) in vitro. Results The compound showed a good crystalline phase, the presence of AgBr nanoparticles and the hybridization of CTMAB+ with AgBr-NPs. AgBr-NP@CTMAB showed significant antifungal activity against C. albicans at concentrations of 10 μg/mL and 20 μg/mL. PMMA specimens containing AgBr-NP@CTMAB showed no long-term antifungal effect against C. albicans biofilm. The clearance rate of C. albicans attached to PMMA was 44.73% after soaking in 10 µg/mL AgBr-NP@CTMAB solution for 30 min and 91.35% for 8 h. There was no significant residual cytotoxicity or visual color change after soaking. Significance AgBr-NP@CTMAB showed promising potential treatment for denture cleaners.
Collapse
Affiliation(s)
- Qiao-Jun Zhang
- Fujian Key Laboratory of Oral Diseases, Fujian Biological Materials Engineering and Technology Center of Stomatology, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, Fujian, 350004, People's Republic of China.,Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350001, People's Republic of China
| | - Yue Liu
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, People's Republic of China
| | - Wen-Ting Zhang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, People's Republic of China
| | - Jing-Jing Huang
- Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350001, People's Republic of China
| | - Hao-Hong Li
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, People's Republic of China
| | - You-Guang Lu
- Fujian Key Laboratory of Oral Diseases, Fujian Biological Materials Engineering and Technology Center of Stomatology, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, Fujian, 350004, People's Republic of China
| | - Ming Zheng
- Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350001, People's Republic of China
| | - Da-Li Zheng
- Fujian Key Laboratory of Oral Diseases, Fujian Biological Materials Engineering and Technology Center of Stomatology, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, Fujian, 350004, People's Republic of China
| |
Collapse
|
4
|
Chrószcz M, Barszczewska-Rybarek I. Nanoparticles of Quaternary Ammonium Polyethylenimine Derivatives for Application in Dental Materials. Polymers (Basel) 2020; 12:E2551. [PMID: 33143324 PMCID: PMC7693368 DOI: 10.3390/polym12112551] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/22/2020] [Accepted: 10/28/2020] [Indexed: 12/12/2022] Open
Abstract
Various quaternary ammonium polyethylenimine (QA-PEI) derivatives have been synthesized in order to obtain nanoparticles. Due to their antibacterial activity and non-toxicity towards mammalian cells, the QA-PEI nanoparticles have been tested extensively regarding potential applications as biocidal additives in various dental composite materials. Their impact has been examined mostly for dimethacrylate-based restorative materials; however, dental cements, root canal pastes, and orthodontic adhesives have also been tested. Results of those studies showed that the addition of small quantities of QA-PEI nanoparticles, from 0.5 to 2 wt.%, led to efficient and long-lasting antibacterial effects. However, it was also discovered that the intensity of the biocidal activity strongly depended on several chemical factors, including the degree of crosslinking, length of alkyl telomeric chains, degree of N-alkylation, degree of N-methylation, counterion type, and pH. Importantly, the presence of QA-PEI nanoparticles in the studied dental composites did not negatively impact the degree of conversion in the composite matrix, nor its mechanical properties. In this review, we summarized these features and functions in order to present QA-PEI nanoparticles as modern and promising additives for dental materials that can impart unique antibacterial characteristics without deteriorating the products' structures or mechanical properties.
Collapse
Affiliation(s)
- Marta Chrószcz
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland;
| | | |
Collapse
|
5
|
Orlando I, Basnett P, Nigmatullin R, Wang W, Knowles JC, Roy I. Chemical Modification of Bacterial Cellulose for the Development of an Antibacterial Wound Dressing. Front Bioeng Biotechnol 2020; 8:557885. [PMID: 33072722 PMCID: PMC7543992 DOI: 10.3389/fbioe.2020.557885] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/20/2020] [Indexed: 01/09/2023] Open
Abstract
Bacterial cellulose is a bacterially derived polymer with great potential for application in wound healing due to its innate properties such as high biocompatibility and biodegradability. In addition to this, it is naturally biosynthesized by bacteria as a hydrogel, which makes it an optimal substrate for the treatment of dry wounds, where additional moisture is required to facilitate the healing process. However, this polymer lacks antibacterial properties. As bacterial infections are becoming increasingly common and difficult to treat due to antimicrobial resistance, it is of crucial importance to develop strategies for the modification of cellulose to ensure protection against bacterial contamination. In this study, a green-chemistry approach was proposed for the functionalization of cellulose to introduce antibacterial functional groups. Two different active agents, namely glycidyl trimethylammonium chloride and glycidyl hexadecyl ether, were used for the covalent derivatization of the hydroxyl groups of glucose through a heterogeneous reaction in basic aqueous conditions. The modified material was chemically and mechanically characterized by solid-state techniques and rheological measurements. A biological assessment was then carried out both using bacterial cells and human keratinocytes. It was observed that the functionalization performed induced a reduction of approximately half of the bacterial population within 24 h of direct contact with Staphylococcus aureus subsp. aureus Rosenbach 6538PTM and Escherichia coli (Migula) Castellani and Chalmers ATCC® 8739TM (respectively, a reduction of 53% and 43% in the cell number was registered for the two strains). In parallel, cytotoxicity studies performed on keratinocytes (HaCaT cell line) showed cell viability in the range of 90 to 100% for up to 6 days of direct contact with both unmodified and modified samples. The morphology of the cells was also visually evaluated, and no significant difference was noted as compared to the control. Finally, the in vitro scratch assay evidenced good wound closure rates in the presence of the samples, with complete coverage of the scratched area after 5 days for both the modified cellulose and the positive control (i.e., keratinocytes growth medium). Overall, the modified hydrogel showed promising features, confirming its potential as an alternative substrate to develop a sustainable, antibacterial and biocompatible wound dressing.
Collapse
Affiliation(s)
- Isabel Orlando
- School of Biosciences, College of Liberal Arts and Sciences, University of Westminster, London, United Kingdom
- School of Medicine and Medical Sciences, Charles Institute of Dermatology, University College Dublin, Dublin, Ireland
- Université Clermont Auvergne, Centre Nationale de la Recherche Scientifique (CNRS), SIGMA Clermont, Institut de Chimie de Clermont-Ferrand (ICCF), Clermont–Ferrand, France
| | - Pooja Basnett
- School of Biosciences, College of Liberal Arts and Sciences, University of Westminster, London, United Kingdom
| | - Rinat Nigmatullin
- Advanced Composites Collaboration for Science and Innovation, University of Bristol, Bristol, United Kingdom
| | - Wenxin Wang
- School of Medicine and Medical Sciences, Charles Institute of Dermatology, University College Dublin, Dublin, Ireland
| | - Jonathan C. Knowles
- Division of Biomaterials and Tissue Engineering, University College London (UCL) Eastman Dental Institute, London, United Kingdom
- Department of Nanobiomedical Science and BK21 Plus NBM, Global Research Center for Regenerative Medicine, Dankook University, Cheonan, South Korea
- The Discoveries Centre for Regenerative and Precision Medicine, University College London, London, United Kingdom
| | - Ipsita Roy
- Department of Materials Science and Engineering, Faculty of Engineering, University of Sheffield, Sheffield, United Kingdom
| |
Collapse
|
6
|
Yang Y, Guan C, Chen S. Structural characterization and catalytic sterilization performance of a TiO 2 nano-photocatalyst. Food Sci Nutr 2020; 8:3638-3646. [PMID: 32724626 PMCID: PMC7382112 DOI: 10.1002/fsn3.1646] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/24/2020] [Accepted: 04/25/2020] [Indexed: 11/29/2022] Open
Abstract
In view of the food safety and hygiene issues caused by pathogenic microorganisms, tetrabutyl titanate was used as a precursor for the preparation of a TiO2 nano-semiconductor photocatalyst via the sol-gel process. The plate count method was then adopted to investigate the photocatalytic sterilization performance of the synthesized TiO2 nanoparticles toward Escherichia coli, Staphylococcus aureus, and Candida albicans. Subsequently, a backpropagation (BP) neural network model was developed to predict the photocatalytic sterilization performance. The photocatalyst was structurally characterized by the Brunauer-Emmett-Teller method for specific surface area determination, transmission electron microscopy, X-ray diffraction, and X-ray photoelectron spectroscopy. The results indicated that the prepared TiO2 nano-photocatalyst was of high purity with a specific surface area of 76.5 m2/g and the particle size range 15-18 nm. The nanoparticles exhibited characteristic peaks corresponding to the oxide component Ti-O, hydroxyl group ˙OH and oxygen chemisorbed and presented an anatase-dominated multiphase structure that enhanced the photocatalytic performance. UV irradiation at 254 nm produced better sterilization effects on E. coli, S. aureus, and C. albicans, with elimination rates after 30 min of reaction of 97.8%, 99.4%, and 93.6%, respectively. These results indicated that the TiO2 nano-photocatalyst is a promising environmentally friendly catalyst with good sterilization performance. The constructed BP neural network also exhibited high training accuracy and good generalization ability, with correlation coefficients between the network-predicted and experimental target values of 0.9789. These results support research on the intelligent processing of photocatalytic sterilization with TiO2 nanoparticles.
Collapse
Affiliation(s)
- Yue Yang
- Yangjiang PolytechnicYangjiangChina
- Guangdong Provincial Key Laboratory of Atmospheric environment and Pollution ControlSouth China University of TechnologyGuangzhouChina
| | | | | |
Collapse
|
7
|
Wang Y, Dang Q, Liu C, Yu D, Pu X, Wang Q, Gao H, Zhang B, Cha D. Selective Adsorption toward Hg(II) and Inhibitory Effect on Bacterial Growth Occurring on Thiosemicarbazide-Functionalized Chitosan Microsphere Surface. ACS APPLIED MATERIALS & INTERFACES 2018; 10:40302-40316. [PMID: 30365882 DOI: 10.1021/acsami.8b14893] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The work presented here aims to fabricate dual-purpose adsorbent with adsorption selectivity for Hg(II) and antibacterial activity. TSC-PGMA-MACS microspheres were first constructed via esterification of malic acid (MA) with chitosan (CS) and through successively grafting glycidyl methacrylate (GMA) and thiosemicarbazide (TSC) onto MACS microsphere surfaces. Fourier transform infrared spectroscopy, elemental analysis, energy-dispersive X-ray spectrometry, X-ray diffraction, differential scanning calorimetry, thermogravimetry, differential thermogravimetry, scanning electron microscopy, and Brunauer-Emmett-Teller results provided ample evidence that new mesoporous adsorbent, with 35.340 m2 g-1 of specific surface area and abundant -NH2 and C═S, was successfully fabricated and had loose crystalline, thermodynamically stable, and well-defined architectures, beneficial for Hg(II) adsorption and bacterial cell killing. Optimal adsorption parameters were determined via varying pH, time, concentrations, and temperatures, and pH 6.0 was chosen as an optimal pH for Hg(II) adsorption. Adsorption behavior, described well by pseudo-second-order kinetic and Langmuir isotherm models, and thermodynamic parameters implied a chemical, monolayer, endothermic, and spontaneous adsorption process, and the maximum adsorption capacity for Hg(II) was 242.7 mg g-1, higher than most of the available adsorbents. Competitive adsorption exhibited excellent adsorption selectivity for Hg(II) in binary-metal solutions. Besides, TSC-PGMA-MACS microspheres had outstanding reusability even after five times recycling, with adsorption capability loss <14%. Several potential adsorption sites and bonding modes were proposed. Notably, TSC-PGMA-MACS microspheres before and after adsorption were of high antibacterial activity against Escherichia coli and Staphylococcus aureus (MICs, 2 and 0.25 mg mL-1), superior to CS powders, and possible antibacterial mechanisms were also summarized. Altogether, dual-purpose TSC-PGMA-MACS microspheres might be promising adsorbent for contaminated water scavenging.
Collapse
Affiliation(s)
- Yan Wang
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Qifeng Dang
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Chengsheng Liu
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Dejun Yu
- Qingdao Marine Biomedical Research Institute , 23 Hong Kong East Road , Qingdao 266071 , P. R. China
| | - Xiaoying Pu
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Qiongqiong Wang
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Hong Gao
- College of Marine Life Sciences , Ocean University of China , 5 Yushan Road , Qingdao 266003 , P. R. China
| | - Bainian Zhang
- Qingdao Aorun Biotechnology Co., Ltd. , Room 602, Century Mansion, 39 Donghaixi Road , Qingdao 266071 , P. R. China
| | - Dongsu Cha
- The Graduate School of Biotechnology , Korea University , Seoul 136-701 , South Korea
| |
Collapse
|
8
|
Elena P, Miri K. Formation of contact active antimicrobial surfaces by covalent grafting of quaternary ammonium compounds. Colloids Surf B Biointerfaces 2018; 169:195-205. [DOI: 10.1016/j.colsurfb.2018.04.065] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/24/2018] [Accepted: 04/29/2018] [Indexed: 12/13/2022]
|
9
|
Cao W, Zhang Y, Wang X, Chen Y, Li Q, Xing X, Xiao Y, Peng X, Ye Z. Development of a novel resin-based dental material with dual biocidal modes and sustained release of Ag + ions based on photocurable core-shell AgBr/cationic polymer nanocomposites. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2017; 28:103. [PMID: 28534286 DOI: 10.1007/s10856-017-5918-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 05/10/2017] [Indexed: 06/07/2023]
Abstract
Research on the incorporation of cutting-edge nano-antibacterial agent for designing dental materials with potent and long-lasting antibacterial property is demanding and provoking work. In this study, a novel resin-based dental material containing photocurable core-shell AgBr/cationic polymer nanocomposite (AgBr/BHPVP) was designed and developed. The shell of polymerizable cationic polymer not only provided non-releasing antibacterial capability for dental resins, but also had the potential to polymerize with other methacrylate monomers and prevented nanoparticles from aggregating in the resin matrix. As a result, incorporation of AgBr/BHPVP nanocomposites did not adversely affect the flexural strength and modulus but greatly increased the Vicker's hardness of resin disks. By continuing to release Ag+ ions without the impact of anaerobic environment, resins containing AgBr/BHPVP nanoparticles are particularly suitable to combat anaerobic cariogenic bacteria. By reason of the combined bactericidal effect of the contact-killing cationic polymers and the releasing-killing Ag+ ions, AgBr/BHPVP-containing resin disks had potent bactericidal activity against S. mutans. The long-lasting antibacterial activity was also achieved through the sustained release of Ag+ ions due to the core-shell structure of the nanocomposites. The results of macrophage cytotoxicity showed that the cell viability of dental resins loading less than 1.0 wt% AgBr/BHPVP was close to that of neat resins. The AgBr/BHPVP-containing dental resin with dual bactericidal capability and long term antimicrobial effect is a promising material aimed at preventing second caries and prolonging the longevity of resin composite restorations.
Collapse
Affiliation(s)
- Weiwei Cao
- College of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei St, , 210094, Nanjing, China
| | - Yu Zhang
- Department of Stomatology, Kunming General Hospital of Chengdu Military Command, 650032, Kunming, China
| | - Xi Wang
- College of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei St, , 210094, Nanjing, China
| | - Yinyan Chen
- Department of Stomatology, Kunming General Hospital of Chengdu Military Command, 650032, Kunming, China
| | - Qiang Li
- College of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei St, , 210094, Nanjing, China
| | - Xiaodong Xing
- College of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei St, , 210094, Nanjing, China.
| | - Yuhong Xiao
- Department of Stomatology, Kunming General Hospital of Chengdu Military Command, 650032, Kunming, China.
- Center for Dental Research, School of dentistry, Loma Linda University, Loma Linda, California, 92350, USA.
| | - Xuefeng Peng
- College of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei St, , 210094, Nanjing, China
| | - Zhiwen Ye
- College of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei St, , 210094, Nanjing, China
| |
Collapse
|
10
|
Jiao Y, Niu LN, Ma S, Li J, Tay FR, Chen JH. Quaternary ammonium-based biomedical materials: State-of-the-art, toxicological aspects and antimicrobial resistance. Prog Polym Sci 2017; 71:53-90. [PMID: 32287485 PMCID: PMC7111226 DOI: 10.1016/j.progpolymsci.2017.03.001] [Citation(s) in RCA: 306] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 03/07/2017] [Accepted: 03/07/2017] [Indexed: 12/20/2022]
Abstract
Microbial infections affect humans worldwide. Many quaternary ammonium compounds have been synthesized that are not only antibacterial, but also possess antifungal, antiviral and anti-matrix metalloproteinase capabilities. Incorporation of quaternary ammonium moieties into polymers represents one of the most promising strategies for preparation of antimicrobial biomaterials. Various polymerization techniques have been employed to prepare antimicrobial surfaces with quaternary ammonium functionalities; in particular, syntheses involving controlled radical polymerization techniques enable precise control over macromolecular structure, order and functionality. Although recent publications report exciting advances in the biomedical field, some of these technological developments have also been accompanied by potential toxicological and antimicrobial resistance challenges. Recent evidenced-based data on the biomedical applications of antimicrobial quaternary ammonium-containing biomaterials that are based on randomized human clinical trials, the golden standard in contemporary medicinal science, are included in the present review. This should help increase visibility, stimulate debates and spur conversations within a wider scientific community on the implications and plausibility for future developments of quaternary ammonium-based antimicrobial biomaterials.
Collapse
Affiliation(s)
- Yang Jiao
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Oral Diseases, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, 710032, Xi’an, Shaanxi, China
- Department of Stomatology, PLA Army General Hospital, 100700, Beijing, China
| | - Li-na Niu
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Oral Diseases, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, 710032, Xi’an, Shaanxi, China
| | - Sai Ma
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Oral Diseases, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, 710032, Xi’an, Shaanxi, China
| | - Jing Li
- Department of Orthopaedic Oncology, Xijing Hospital Affiliated to the Fourth Military Medical University, 710032, Xi’an, Shaanxi, China
| | - Franklin R. Tay
- Department of Endodontics, The Dental College of Georgia, Augusta University, Augusta, GA, 30912, USA
- Corresponding authors.
| | - Ji-hua Chen
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Oral Diseases, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, 710032, Xi’an, Shaanxi, China
- Corresponding authors.
| |
Collapse
|
11
|
Affiliation(s)
- Wei Ren
- Institute of Materials Research and Engineering; A*STAR, 2 Fusionopolis Way, Innovis #08-03 138634 Singapore
| | - Weiren Cheng
- Institute of Materials Research and Engineering; A*STAR, 2 Fusionopolis Way, Innovis #08-03 138634 Singapore
| | - Guan Wang
- Institute of Materials Research and Engineering; A*STAR, 2 Fusionopolis Way, Innovis #08-03 138634 Singapore
| | - Ye Liu
- Institute of Materials Research and Engineering; A*STAR, 2 Fusionopolis Way, Innovis #08-03 138634 Singapore
| |
Collapse
|
12
|
Nuzhdina AV, Morozov AS, Kopitsyna MN, Strukova EN, Shlykova DS, Bessonov IV, Lobakova ES. Simple and versatile method for creation of non-leaching antimicrobial surfaces based on cross-linked alkylated polyethyleneimine derivatives. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 70:788-795. [PMID: 27770956 DOI: 10.1016/j.msec.2016.09.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 09/01/2016] [Accepted: 09/15/2016] [Indexed: 01/05/2023]
Abstract
Novel quaternized polyethyleneimine and cross-linked polyethyleneimine derivatives have been synthesized using both traditional and microwave-assisted techniques to create antimicrobial coatings, with octyl, dodecyl, or hexadecyl bromides as alkylating agent and various bifunctional electrophiles as cross-linkers. Quaternization has been performed using methyl iodide or dimethyl sulfate; it has been shown that methyl iodide has no advantages over dimethyl sulfate. Antimicrobial activity of the polymers against Gram-positive (S. aureus) and Gram-negative (P. aeruginosa) bacteria has been evaluated. Antimicrobial activity declines with increase in the alkylating agent chain length. Equimolar ratio of the alkylating agent and the primary amino groups in polyethyleneimine is optimal. Although cross-linking decreases the antimicrobial activity of quaternized polyethyleneimines, it improves their "non-leaching" properties (i.e. minimizes undesirable water washout of the polymeric coatings).
Collapse
Affiliation(s)
- Anastasia V Nuzhdina
- M.V. Lomonosov Moscow State University, 119991, Leninskie Gory, 1-12, Moscow, Russia
| | - Alexey S Morozov
- M.V. Lomonosov Moscow State University, 119991, Leninskie Gory, 1-12, Moscow, Russia
| | - Maria N Kopitsyna
- M.V. Lomonosov Moscow State University, 119991, Leninskie Gory, 1-12, Moscow, Russia
| | - Elena N Strukova
- Gause Institute of New Antibiotics, 119021, Bolshaya Pirogovskaya str, 11-1, Moscow, Russia
| | - Daria S Shlykova
- Gause Institute of New Antibiotics, 119021, Bolshaya Pirogovskaya str, 11-1, Moscow, Russia
| | - Ivan V Bessonov
- M.V. Lomonosov Moscow State University, 119991, Leninskie Gory, 1-12, Moscow, Russia
| | - Elena S Lobakova
- M.V. Lomonosov Moscow State University, 119991, Leninskie Gory, 1-12, Moscow, Russia.
| |
Collapse
|
13
|
Ortega A, Farah S, Tranque P, Ocaña AV, Nam-Cha SH, Beyth N, Gómez-Roldán C, Pérez-Tanoira R, Domb AJ, Pérez-Martínez FC, Pérez-Martínez J. Antimicrobial evaluation of quaternary ammonium polyethyleneimine nanoparticles against clinical isolates of pathogenic bacteria. IET Nanobiotechnol 2016; 9:342-8. [PMID: 26647809 DOI: 10.1049/iet-nbt.2014.0078] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Peritonitis is a disease caused by bacterial strains that have become increasingly resistant to many antibiotics. The development of alternative therapeutic compounds is the focus of extensive research, so novel nanoparticles (NPs) with activity against antibiotic-resistant bacteria should be developed. In this study, the antibacterial activity of quaternary ammonium polyethyleneimine (QA-PEI) NPs was evaluated against Streptococcus viridans, Stenotrophomonas maltophilia and Escherichia coli. To appraise the antibacterial activity, minimal inhibitory concentration (MIC), minimal bactericidal concentration and bactericidal assays were utilised with different concentrations (1.56-100 µg/ml) of QA-PEI NPs. Moreover, 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide (MTT) and annexin V/propidium iodide toxicity assays were performed in cell cultures. MICs for S. maltophilia and E. coli isolates were 12.5 and 25 µg/ml, respectively, whereas the MIC for S. viridans was 100 µg/ml. Furthermore, the growth curve assays revealed that these QA-PEI NPs at a concentration of 12.5 µg/ml significantly inhibited bacterial growth for the bacterial isolates studied. On the other hand, QA-PEI NPs lacked significant toxicity for cells when used at concentrations up to 50 μg/ml for 48 h. The present findings reveal the potential therapeutic value of this QA-PEI NPs as alternative antibacterial agents for peritonitis, especially against Gram-negative bacteria.
Collapse
Affiliation(s)
- Agustín Ortega
- BIOTYC Foundation, C/ Blasco de Garay, 27., 02003 Albacete, Spain
| | - Shady Farah
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience and Nanotechnology and The Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
| | - Pedro Tranque
- Instituto de Investigación en Discapacidades Neurológicas (IDINE), Universidad de Castilla-La Mancha, C/ Almansa, 14., 02006 Albacete, Spain
| | - Ana V Ocaña
- Department of Nephrology, Complejo Hospitalario Universitario, C/ Hermanos Falco., 02006 Albacete, Spain
| | - Syong H Nam-Cha
- Department of Pathology, Complejo Hospitalario Universitario, C/ Hermanos Falco., 02006 Albacete, Spain
| | - Nurit Beyth
- Prosthodontics Unit, Faculty of Dentistry, The Hebrew University Jerusalem, Jerusalem 91120, Israel
| | - Carmen Gómez-Roldán
- Department of Nephrology, Complejo Hospitalario Universitario, C/ Hermanos Falco., 02006 Albacete, Spain
| | - Ramón Pérez-Tanoira
- Division of Infectious Diseases and Clinical Microbiology, Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Ave. Reyes Católicos, 2, 28040 Madrid, Spain
| | - Abraham J Domb
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience and Nanotechnology and The Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
| | | | | |
Collapse
|
14
|
Yuan H, Yu B, Fan LH, Wang M, Zhu Y, Ding X, Xu FJ. Multiple types of hydroxyl-rich cationic derivatives of PGMA for broad-spectrum antibacterial and antifouling coatings. Polym Chem 2016. [DOI: 10.1039/c6py01242f] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A series of hydroxyl-rich quaternized polymers with Ag ions have been proposed for broad-spectrum antibacterial and antifouling coatings.
Collapse
Affiliation(s)
- Huimin Yuan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
| | - Bingran Yu
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
| | - Li-Hai Fan
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Meng Wang
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Yiwen Zhu
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
| | - Xiaokang Ding
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
| | - Fu-Jian Xu
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
| |
Collapse
|
15
|
Farah S, Aviv O, Daif M, Reddy Kunduru K, Laout N, Ratner S, Beyth N, Domb AJ. N
-bromo-hydantoin grafted polystyrene beads: Synthesis and nano-micro beads characteristics for achieving controlled release of active oxidative bromine and extended microbial inactivation efficiency. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27894] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shady Farah
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience & Nanotechnology and the Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem; 91120 Israel
| | - Oren Aviv
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience & Nanotechnology and the Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem; 91120 Israel
- Strauss-Water Co, R&D Laboratories; Petach Tikva Israel
| | - Mahran Daif
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience & Nanotechnology and the Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem; 91120 Israel
| | - Konda Reddy Kunduru
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience & Nanotechnology and the Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem; 91120 Israel
| | - Natalia Laout
- Strauss-Water Co, R&D Laboratories; Petach Tikva Israel
| | | | - Nurit Beyth
- Department of Prosthodontics, Faculty of Dentistry; The Hebrew University-Hadassah Jerusalem, Jerusalem; 91120 Israel
| | - Abraham J. Domb
- Institute of Drug Research, School of Pharmacy-Faculty of Medicine, Center for Nanoscience & Nanotechnology and the Alex Grass Center for Drug Design and Synthesis, The Hebrew University of Jerusalem, Jerusalem; 91120 Israel
| |
Collapse
|